I started a new job with constantly changing shifts (mornings, evenings, nights). So my whole routine is completely messed up and I can't fall asleep anymore. Are there any actually effective ways to adapt to this without taking medication?
Shift work really messes with your body. What works best is forcing yourself to stay consistent even when your hours are all over the place. If you're working nights, you go to bed at dawn and sleep while it's light out - close your blinds properly or get a sleep mask. The key thing is getting your body to associate the bed with sleep, even if it's the middle of the day. Avoid natural light before sleeping and expose yourself to bright light as soon as you wake up - that helps regulate your biological clock.
On days when you're juggling shift changes, watch what you eat and drink. No caffeine after your last meal, even if you're feeling sleepy later. Alcohol might knock you out fast but it wrecks the quality and you'll wake up feeling like garbage. A walk outside in the morning or afternoon (depending on your shift) makes a real difference - it's simple but it works well for regulating your cycle.
And don't be too hard on yourself at first. Your body needs a few weeks to get the hang of it. If it's really unbearable after a month or two, you can think about seeing a sleep doctor - not necessarily for medication, just to get advice tailored to your specific situation. But from experience, most people adapt when they actually structure their environment and routine properly.
What really works is forcing yourself to stick to a sleep schedule even when you're not working - like sleeping and waking up at the same times for a few weeks so your body gets used to it. Before your night shifts, try getting lots of light exposure during the day and darkening your room with blackout curtains or a sleep mask when you nap during the day - it's crazy how much that changes things for your circadian rhythm.
Otherwise, the basics really help: avoid caffeine at least 6 hours before bed, exercise regularly (but not right before sleeping), and try not to check your phone for half an hour before going to bed. It sounds dumb but your brain needs to actually "decompress" to switch into sleep mode, especially when your schedule's constantly changing.
Log into answer.
